with (import <nixpkgs> {}).pkgs;
let

#   jupyterlab-vim = python3.pkgs.buildPythonPackage rec {
#     pname = "jupyterlab_vim";
#     version = "0.14.5";
#     src = python38.pkgs.fetchPypi {
#       inherit pname version;
#       sha256 =       "10p294vkha8c485yr2x1j3y084k86crzc7ihcb1wj6cd54plyybl";
#     };
#     buildInputs = with python3Packages; [
#       jupyterlab
#       jupyter-packaging
#     ];
#   };

in
mkShell {
  buildInputs = (with python3Packages; [
    ipykernel jupyterlab sympy
    matplotlib numpy pint
  ]) ++ [
    # jupyterlab-vim
  ];
}